Asingle celled organism is able to
a. grow to large sizes
b. survive on its own
...
Answers: 2
Biology, 21.06.2019 23:50
Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.
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Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.
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How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased
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Dna replication or repair occurs in a cell in all of thw following situations except when
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